My Hero Academia: Generator Rex

A man responsible for the destruction of the world died and gets reincarnated to save a world with the powers of Generator Rex. A world filled with quirks is slowly dying. Can new Rex save this world?? Disclaimer: I don’t own any character in this fanfic. Generator Rex is an American animated science fiction television series created by Man of Action, maker of Ben 10 For advance chapters or support me here: https://www.patreon.com/J_Titan